25 lines
750 B
Text
25 lines
750 B
Text
The osx386 platform
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===================
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ack -mosx386 ...
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This platform produces Mach-o executables for Intel Mac OS X. These
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are 32-bit executables using our i386 code generator.
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See ../osxppc/README, because our osx386 platform has many of the same
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limitations and bugs as our osxppc platform.
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Bugs
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----
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Some programs can't read the tty after using job control to suspend
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and resume the program (with ^Z and "fg" in bash). The read(2) system
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call fails with EINTR. In ACK's stdio (in libc), the error is sticky,
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so all reads fail. In Apple's stdio, the error is not sticky, and
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only the next read fails. The EINTR seems to happen only on Intel Mac
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OS X, and not on other platforms.
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George Koehler <xkernigh@netscape.net>
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2016-12-03
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